This is the 4777th most frequent Arabic word.
التشريعي
Legislative.
Here, 'التشريعي' acts as an adjective describing 'المجلس', denoting that it's a council related to legislation.
المجلس التشريعي يسن القوانين الجديدة.
The legislative council enacts new laws.
In this usage, 'التشريعي' serves as an adjective describing 'النظام', referring to a system associated with legislation.
النظام التشريعي يحكم سير الأمور في الدولة.
The legislative system governs the affairs of the state.
Here, 'التشريعية' is an adjective modifying 'العملية', indicating the process pertains to legislation.